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micro1 · STEM & research

Inpatient Coder (CCS)

Listed on micro1 as “Inpatient Coder (CCS)”

$50-$70/hrRemoteContractPaid in USD
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What this actually is

You design problems that stump current AI models, evaluate AI reasoning against the correct answer, write rubrics, and provide expert feedback. Often the highest-paid category because the expertise pool is small. The platform title (Inpatient Coder (CCS)) reflects the rate band and the expertise required, not the day-to-day work.

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from micro1

Role Title: Inpatient Coder (CCS)

Role Type: Contractor

Location: United States, Remote

micro1 is engaging Inpatient Coders to contribute to a valued project focused on enhancing clinical coding accuracy and data quality. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input.

Scope of Work

• Review and analyze inpatient medical records to ensure accurate ICD-10 and CPT coding in alignment with current guidelines and best practices.

• Review clinical documentation for accuracy, completeness, and coding integrity.

• Evaluate AI-generated clinical notes and summaries against real-world documentation and coding standards.

• Code AI-generated diagnostic and procedural information from the record using ICD and CPT/HCPCS classification systems.

• Identify and resolve discrepancies in diagnosis and procedure coding, ensuring the integrity of record abstraction and data capture.

• Enter AI-generated patient information into computerized inpatient and outpatient medical record databases.

Preferred Qualifications

• Active certification in one of the following: CCS, CIC, COC, RHIA, or RHIT or other coding certification through AHIMA and AAPC.

• ICD-10 coding experience.

• Access to up-to-date official ICD-10 and CPT coding books, as well as E&M guidelines.

• Currently working in medical coding, clinical documentation improvement, or a closely related documentation role

• Availability of at least 10 hours per week

Quoted from micro1’s public listing on 2026-10-26.We don’t edit platform copy; honest framing is in the title and the “what this actually is” block above.

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About micro1

Recruits experts and generalists for AI training projects and lists each role with an hourly range on its own job board. You apply per role, then do a role-specific interview with micro1's AI recruiter.

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Is micro1 legit? Our review

A real US company that pays experts in USD through Deel twice a month. The hard part is getting from the Zara AI interview to paid work. Pay, who can join, and how Korean visa and tax rules apply.

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